todo: lookup exact words Udi Dahan uses [[model-logical-vs-deployment-boundary.md|Model_ logical vs deployment boundary]] [[model-41-architectural-view-model.md|Model_ 4+1 Architectural View Model]] todo: update [[story-architecture-experiment.md|Story_ predecessor to mindmark.it]] (src: [[course-advanced-distributed-system-design-udi-dahan.md|Course_ Advanced Distributed System Design - Udi Dahan]]) alternative source: twitter thread It is also a common mistake to believe that there is a single thing which can be "the architecture" of a system. There is the Logical architecture, the Deployment architecture, Physical architecture, Information, etc... Each which will incorporate multiple architectural styles. https://twitter.com/UdiDahan/status/1469946545827102720 Beware approaches that cross across these different architectures. For example, the approach known as Microservices which indicates that the same boundaries be used across Logical and Deployment architectures, should not be viewed positively. https://twitter.com/UdiDahan/status/1469961619602124804 It is that logical boundaries should indeed be decoupled from deployment boundaries, yes. https://twitter.com/UdiDahan/status/1470282570441146370